The Comparative Study of Biaxial Bending Analysis of Steel Sections Using AISC and Eurocode Approaches

Mohammed M. Saleh; Dlshad K. Ahmed; Ali R. Yousef

Article Details

The Comparative Study of Biaxial Bending Analysis of Steel Sections Using AISC and Eurocode Approaches

Authors:

Mohammed M. Saleh | Dlshad K. Ahmed | Ali R. Yousef

Publisher:

Cihan University, Iraq

Journal:

Cihan University-Erbil Scientific Journal Vol.4 Issue 2, pp.25-32

Document Type:

Article

Publication Date:

12/2020

Document Language:

English

Document ID (Org No.):

2001837297

pISSN:

2707-6377

Keywords:

Abstract:

 ABSTRACT
This study investigates the capacity of the steel section using both AISC and Eurocode approaches by Robot Structure Analysis software. Three types of steel sections were subject to biaxial bending by applying loads to both main axes and examined by both approaches. The concept of Fisher was also adopted as an approach. The findings suggested that the Eurocode approach is more conservative in the design of steel sections subject to biaxial bending as it takes into account the level at which the load is applied, the type of the section whether rolled or welded and its height-to-width ratio (lateral buckling effect), the effects which are not considered in AISC approach. The AISC approach considers the shear center of the section as the level at which the loads are applied. The conservatism of the results was more pronounced when the section is close to H-section. Fisher`s concept of structural design of biaxial bending of structural steel is more conservative than both AISC and Eurocode approaches of analysis.

Article Details

The Comparative Study of Biaxial Bending Analysis of Steel Sections Using AISC and Eurocode Approaches

Authors:

Mohammed M. Saleh | Dlshad K. Ahmed | Ali R. Yousef

Publisher:

Cihan University, Iraq

Journal:

Cihan University-Erbil Scientific Journal Vol.4 Issue 2, pp.25-32

Document Type:

Article

Publication Date:

12/2020

Document Language:

English

Document ID (Org No.):

2001837297

pISSN:

2707-6377

Steel Sections

Biaxial bending analysis

AiSC specification

Eurocode

Fisher's concept

Issues

Article Details

The Comparative Study of Biaxial Bending Analysis of Steel Sections Using AISC and Eurocode Approaches

Authors: Mohammed M. Saleh | Dlshad K. Ahmed | Ali R. Yousef

Publisher: Cihan University, Iraq

Journal: Cihan University-Erbil Scientific Journal Vol.4 Issue 2, pp.25-32

Document Type: Article

Publication Date: 12/2020

Document Language: English

Document ID (Org No.): 2001837297

pISSN: 2707-6377

Steel Sections

Biaxial bending analysis

AiSC specification

Eurocode

Fisher's concept

Issues

Authors:

Mohammed M. Saleh | Dlshad K. Ahmed | Ali R. Yousef

Publisher:

Cihan University, Iraq

Journal:

Cihan University-Erbil Scientific Journal Vol.4 Issue 2, pp.25-32

Document Type:

Article

Publication Date:

12/2020

Document Language:

English

Document ID (Org No.):

2001837297

pISSN:

2707-6377